General

  • Target

    a88febffbe06f1af4ff5e1cd33a00f4b9819e0790895c1a8a1d88de76fe6ea33

  • Size

    1.2MB

  • Sample

    230318-e5771sbc44

  • MD5

    f4086ddb651ac499e46d593e407266f6

  • SHA1

    59251503386f34df0b7969c02fd412570940267c

  • SHA256

    a88febffbe06f1af4ff5e1cd33a00f4b9819e0790895c1a8a1d88de76fe6ea33

  • SHA512

    8966662b92d5a71b62db74a3e494f06cf2ff1deb8d31baa378f7d84e2fe673b912a85ec52f8184358508c8489fc4c792e5e95465d11ec05b1a8b108c72dcd4b4

  • SSDEEP

    24576:UnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:ULNjLUd+bpBKqyc/GP

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      a88febffbe06f1af4ff5e1cd33a00f4b9819e0790895c1a8a1d88de76fe6ea33

    • Size

      1.2MB

    • MD5

      f4086ddb651ac499e46d593e407266f6

    • SHA1

      59251503386f34df0b7969c02fd412570940267c

    • SHA256

      a88febffbe06f1af4ff5e1cd33a00f4b9819e0790895c1a8a1d88de76fe6ea33

    • SHA512

      8966662b92d5a71b62db74a3e494f06cf2ff1deb8d31baa378f7d84e2fe673b912a85ec52f8184358508c8489fc4c792e5e95465d11ec05b1a8b108c72dcd4b4

    • SSDEEP

      24576:UnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:ULNjLUd+bpBKqyc/GP

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks